PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 21306-002
21306-002 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include body_material: ALUMINUM ALLOY 6061, special_features: VALVE ASSEMBLY, DECELERATION, frequency_in_hertz: 0.0 AND 400.0, current_rating_in_amps: 140.0 AND 250.0, valve_operation_method: HYDRAULIC AND SOLENOID, end_item_identification: WEAPONS SYSTEM JG, SEAWOLF CLASS SSN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-419-0520, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
21306-002
NSN: 4810-01-419-0520
FSC: 4810
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
body_materialALUMINUM ALLOY 6061
special_featuresVALVE ASSEMBLY, DECELERATION
frequency_in_hertz0.0 AND 400.0
current_rating_in_amps140.0 AND 250.0
valve_operation_methodHYDRAULIC AND SOLENOID
end_item_identificationWEAPONS SYSTEM JG, SEAWOLF CLASS SSN
valve_discharge_flow_rate50.0 GALLONS PER MINUTE
operating_pressure_and_type3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
voltage_in_volts_and_current_type122.0 AC
NSN4810-01-419-0520
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21306-002 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OPERATING PRESSURE AND TYPE: 3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
BODY MATERIAL: ALUMINUM ALLOY 6061
•
FREQUENCY IN HERTZ: 0.0 AND 400.0
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 122.0 AC
•
VALVE DISCHARGE FLOW RATE: 50.0 GALLONS PER MINUTE
•
CURRENT RATING IN AMPS: 140.0 AND 250.0
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING PRESSURE AND TYPE3000.0 POUNDS PER SQUARE INCH (PSI) HYDRAULIC FLUID, PETROLEUM BASE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
BODY MATERIALALUMINUM ALLOY 6061
SPECIAL FEATURESVALVE ASSEMBLY, DECELERATION
FREQUENCY IN HERTZ0.0 AND 400.0
VOLTAGE IN VOLTS AND CURRENT TYPE122.0 AC
END ITEM IDENTIFICATIONWEAPONS SYSTEM JG, SEAWOLF CLASS SSN
VALVE DISCHARGE FLOW RATE50.0 GALLONS PER MINUTE
CURRENT RATING IN AMPS140.0 AND 250.0
VALVE OPERATION METHODHYDRAULIC AND SOLENOID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
AND10133-1402Interchangeable
interchangeable cross-reference
interchangeable
RY30015Interchangeable
interchangeable cross-reference
interchangeable
AMS-QQ-A-200/11Interchangeable
interchangeable cross-reference
interchangeable
305-12Interchangeable
interchangeable cross-reference
interchangeable
45060Interchangeable
interchangeable cross-reference
interchangeable
58-10071Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 21306-002?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 21306-002?
21306-002 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 21306-002?
There are 16 known substitutes for 21306-002: AND10133-1402, RY30015, AMS-QQ-A-200/11 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21306-002?
21306-002 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-419-0520. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 21306-002

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026